Democracia e eficiência: a difícil relação entre política e economia no debate contemporâneo

Democracy and efficiency: hard relations between politics and economy. Many economists see politics as an irrational activity. They also think state action usually generates market inefficiencies and democratic institutions, such as elections, often work as obstacles to sound economic measures. Showing that vision has been embedded into the main currents of economic thought since the last century, we also argue those ideas are exported to great part of contemporary political science, including the area of public policies. Examining the literature, we show that rational choice political scienti...